USGS Surface Water for USA: Streamflow Measurements

USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

USGS 06138570 Big Sandy Cr ab Gravel Coulee nr Laredo MT

Hill County, Montana

Hydrologic Unit Code 10050005

Latitude 48°24'33", Longitude 109°56'36" NAD27

Drainage area 1,639 square miles

**Output formats**
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format

Output formats

HTML table with channel data

HTML table without channel data

Tab-separated data with channel data

Tab-separated data without channel data

Graph of data

Reselect output format

Meas. Number	Date Time	Time Datum	Measurement Used?	Who	Measuring Agency	Stream flow (ft³/s)	Gage Height (ft)	Meas. Rated	Flow Adjust. Code
53	1986-08-11 16:30	MDT	Yes	as	USGS	8.03		Unspecified	NONE
52	1986-07-16 06:10	MDT	Yes	sq	USGS	26.0		Unspecified	NONE
51	1986-06-16 11:20	MDT	Yes	clc	USGS	89.4		Unspecified	NONE
50	1986-05-13 11:45	MDT	Yes	clc	USGS	111		Unspecified	NONE
49	1986-04-14 12:00	MST	Yes	clc	USGS	5.97		Unspecified	NONE
48	1986-03-13 09:30	MST	Yes	ars	USGS	39.4		Unspecified	NONE
47	1986-02-13 10:15	MST	Yes	clc	USGS	12.5		Unspecified	NONE
46	1986-01-14 11:35	MST	Yes	nn	USGS	9.72		Unspecified	NONE
45	1985-12-17 14:45	MST	Yes	ars	USGS	10.9		Unspecified	NONE
44	1985-11-12 13:50	MST	Yes	clc	USGS	27.9		Unspecified	NONE
43	1985-10-14 12:00	MDT	Yes	clc	USGS	13.0	2.28	Unspecified	NONE
42	1985-09-11 14:48	MDT	Yes	clc	USGS	0.00		Unspecified	NONE
41	1985-08-13 16:00	MDT	Yes	as	USGS	0.00		Unspecified	NONE
40	1985-07-15 10:20	MDT	Yes	clc	USGS	0.00		Unspecified	NONE
39	1985-06-12 16:30	MDT	Yes	mh	USGS	0.07		Unspecified	NONE
38	1985-05-13 11:13	MDT	Yes	clc	USGS	3.28	1.30	Unspecified	NONE
37	1985-04-15 12:34	MST	Yes	clc	USGS	5.75		Unspecified	NONE
36	1985-03-13 11:11	MST	Yes	clc	USGS	2.28		Unspecified	NONE
35	1985-02-13 16:15	MST	Yes	as	USGS	0.00		Unspecified	NONE
34	1985-01-15 17:00	MST	Yes	ars/wel	USGS	0.00		Unspecified	NONE
33	1984-12-12 10:45	MST	Yes	clc	USGS	0.17		Unspecified	NONE
32	1984-11-14 11:15	MST	Yes	clc	USGS	0.25		Unspecified	NONE
31	1984-10-15 15:02	MDT	Yes	pk	USGS	0.05		Unspecified	NONE
30	1984-09-10 13:30	MDT	Yes	as	USGS	0.03		Unspecified	NONE
29	1984-08-13 12:55	MDT	Yes	as	USGS	0.00		Unspecified	NONE
28	1984-07-09 13:20	MDT	Yes	as	USGS	0.02		Unspecified	NONE
27	1984-06-11 13:15	MDT	Yes	as	USGS	3.46	1.40	Unspecified	NONE
26	1984-05-14 14:35	MDT	Yes	as	USGS	5.37	1.02	Unspecified	NONE
25	1984-04-16 13:00	MST	Yes	as	USGS	8.69		Unspecified	NONE
24	1984-03-12 13:45	MST	Yes	as	USGS	16.2	1.99	Unspecified	NONE
23	1984-02-13 12:00	MST	Yes	as	USGS	6.84	1.88	Unspecified	NONE
22	1984-01-16 13:30	MST	Yes	as	USGS	1.27		Unspecified	NONE
21	1983-12-12 12:20	MST	Yes	as	USGS	0.12		Unspecified	NONE
20	1983-11-14 12:25	MST	Yes	as	USGS	0.38	1.87	Unspecified	NONE
19	1983-10-12 11:35	MDT	Yes	as	USGS	0.13	2.23	Unspecified	NONE
18	1983-09-14 12:30	MDT	Yes	lc	USGS	0.02		Unspecified	NONE
17	1983-08-15 15:10	MDT	Yes	pk	USGS	4.48	1.59	Unspecified	NONE
16	1983-07-12 13:48	MDT	Yes	as	USGS	75.7	3.42	Unspecified	NONE
15	1983-06-14 15:00	MDT	Yes	sl	USGS	13.1	1.83	Unspecified	NONE
14	1983-05-17 15:45	MDT	Yes	nm	USGS	26.7	2.10	Unspecified	NONE
13	1983-04-14 10:20	MST	Yes	mh	USGS	6.82		Unspecified	NONE
12	1983-03-15 10:30	MST	Yes	jf	USGS	16.0	1.84	Unspecified	NONE
11	1983-02-12 15:15	MST	Yes	lc /nm	USGS	8.06		Unspecified	NONE
10	1983-01-13 14:05	MST	Yes	mh /sw	USGS	13.9		Unspecified	NONE
9	1982-12-14 14:15	MST	Yes	lc	USGS	6.77		Unspecified	NONE
8	1982-11-15 12:00	MST	Yes	lc	USGS	8.78	1.75	Unspecified	NONE
7	1982-10-13 14:05	MDT	Yes	mh	USGS	18.0	1.94	Unspecified	NONE
6	1982-09-14 13:00	MDT	Yes	jf	USGS	0.81	1.31	Unspecified	NONE
5	1982-08-13 15:25	MDT	Yes	mh /pk	USGS	13.8	1.86	Unspecified	NONE
4	1982-07-15 09:40	MDT	Yes	mh	USGS	44.7	2.69	Unspecified	NONE
3	1982-06-14 17:45	MDT	Yes	jf	USGS	174	4.56	Unspecified	NONE
2	1982-05-14 07:00	MDT	Yes	mh	USGS	8.85	1.80	Unspecified	NONE
1	1982-04-14 12:45	MST	Yes	mh	USGS	49.7		Unspecified	NONE

Meas.
Number

Date Time

Time
Datum

Measurement
Used?

Who

Measuring
Agency

Stream
flow
(ft³/s)

Gage
Height
(ft)

GH
Change
(ft)

Meas.
Duration
(hr)

Meas.
Rated

Control

Flow
Adjust.
Code

1986-08-11 16:30

MDT

Yes

USGS

8.03

Unspecified

NONE

1986-07-16 06:10

MDT

Yes

USGS

26.0

Unspecified

NONE

1986-06-16 11:20

MDT

Yes

clc

USGS

89.4

Unspecified

NONE

1986-05-13 11:45

MDT

Yes

clc

USGS

111

Unspecified

NONE

1986-04-14 12:00

MST

Yes

clc

USGS

5.97

Unspecified

NONE

1986-03-13 09:30

MST

Yes

ars

USGS

39.4

Unspecified

NONE

1986-02-13 10:15

MST

Yes

clc

USGS

12.5

Unspecified

NONE

1986-01-14 11:35

MST

Yes

USGS

9.72

Unspecified

NONE

1985-12-17 14:45

MST

Yes

ars

USGS

10.9

Unspecified

NONE

1985-11-12 13:50

MST

Yes

clc

USGS

27.9

Unspecified

NONE

1985-10-14 12:00

MDT

Yes

clc

USGS

13.0

2.28

Unspecified

NONE

1985-09-11 14:48

MDT

Yes

clc

USGS

0.00

Unspecified

NONE

1985-08-13 16:00

MDT

Yes

USGS

0.00

Unspecified

NONE

1985-07-15 10:20

MDT

Yes

clc

USGS

0.00

Unspecified

NONE

1985-06-12 16:30

MDT

Yes

USGS

0.07

Unspecified

NONE

1985-05-13 11:13

MDT

Yes

clc

USGS

3.28

1.30

Unspecified

NONE

1985-04-15 12:34

MST

Yes

clc

USGS

5.75

Unspecified

NONE

1985-03-13 11:11

MST

Yes

clc

USGS

2.28

Unspecified

NONE

1985-02-13 16:15

MST

Yes

USGS

0.00

Unspecified

NONE

1985-01-15 17:00

MST

Yes

ars/wel

USGS

0.00

Unspecified

NONE

1984-12-12 10:45

MST

Yes

clc

USGS

0.17

Unspecified

NONE

1984-11-14 11:15

MST

Yes

clc

USGS

0.25

Unspecified

NONE

1984-10-15 15:02

MDT

Yes

USGS

0.05

Unspecified

NONE

1984-09-10 13:30

MDT

Yes

USGS

0.03

Unspecified

NONE

1984-08-13 12:55

MDT

Yes

USGS

0.00

Unspecified

NONE

1984-07-09 13:20

MDT

Yes

USGS

0.02

Unspecified

NONE

1984-06-11 13:15

MDT

Yes

USGS

3.46

1.40

Unspecified

NONE

1984-05-14 14:35

MDT

Yes

USGS

5.37

1.02

Unspecified

NONE

1984-04-16 13:00

MST

Yes

USGS

8.69

Unspecified

NONE

1984-03-12 13:45

MST

Yes

USGS

16.2

1.99

Unspecified

NONE

1984-02-13 12:00

MST

Yes

USGS

6.84

1.88

Unspecified

NONE

1984-01-16 13:30

MST

Yes

USGS

1.27

Unspecified

NONE

1983-12-12 12:20

MST

Yes

USGS

0.12

Unspecified

NONE

1983-11-14 12:25

MST

Yes

USGS

0.38

1.87

Unspecified

NONE

1983-10-12 11:35

MDT

Yes

USGS

0.13

2.23

Unspecified

NONE

1983-09-14 12:30

MDT

Yes

USGS

0.02

Unspecified

NONE

1983-08-15 15:10

MDT

Yes

USGS

4.48

1.59

Unspecified

NONE

1983-07-12 13:48

MDT

Yes

USGS

75.7

3.42

Unspecified

NONE

1983-06-14 15:00

MDT

Yes

USGS

13.1

1.83

Unspecified

NONE

1983-05-17 15:45

MDT

Yes

USGS

26.7

2.10

Unspecified

NONE

1983-04-14 10:20

MST

Yes

USGS

6.82

Unspecified

NONE

1983-03-15 10:30

MST

Yes

USGS

16.0

1.84

Unspecified

NONE

1983-02-12 15:15

MST

Yes

lc /nm

USGS

8.06

Unspecified

NONE

1983-01-13 14:05

MST

Yes

mh /sw

USGS

13.9

Unspecified

NONE

1982-12-14 14:15

MST

Yes

USGS

6.77

Unspecified

NONE

1982-11-15 12:00

MST

Yes

USGS

8.78

1.75

Unspecified

NONE

1982-10-13 14:05

MDT

Yes

USGS

18.0

1.94

Unspecified

NONE

1982-09-14 13:00

MDT

Yes

USGS

0.81

1.31

Unspecified

NONE

1982-08-13 15:25

MDT

Yes

mh /pk

USGS

13.8

1.86

Unspecified

NONE

1982-07-15 09:40

MDT

Yes

USGS

44.7

2.69

Unspecified

NONE

1982-06-14 17:45

MDT

Yes

USGS

174

4.56

Unspecified

NONE

1982-05-14 07:00

MDT

Yes

USGS

8.85

1.80

Unspecified

NONE

1982-04-14 12:45

MST

Yes

USGS

49.7

Unspecified

NONE